<div class="dy-star">
    <i ng-repeat="star in d.starList track by $index" class="iconfont i-evaluate-star" ng-class="{'select-star':data>$index}" ng-click="f.setData($index)" ng-mouseenter="f.setData($index,'enter')" ng-mouseleave="f.setData($index,'leave')"></i>
</div>